3v4l.org

run code in 300+ PHP versions simultaneously
<?php $device_time_stamp = strtotime('2014-05-15T12:19:37.000Z'); $last_update_threshold_time_stamp = strtotime('-10 minutes'); echo $device_time_stamp . ' - ' . $last_update_threshold_time_stamp;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00917.13
8.3.50.0090.01223.07
8.3.40.0100.01019.23
8.3.30.0140.00019.30
8.3.20.0070.00020.72
8.3.10.0040.00423.94
8.3.00.0090.00017.88
8.2.180.0120.00317.00
8.2.170.0140.00022.96
8.2.160.0100.00320.82
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00020.33
8.2.110.0030.00622.36
8.2.100.0040.00718.28
8.2.90.0040.00419.67
8.2.80.0050.00518.00
8.2.70.0050.00318.00
8.2.60.0060.00318.30
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0000.00718.43
8.2.20.0000.00818.19
8.2.10.0040.00418.44
8.2.00.0050.00318.04
8.1.280.0180.00425.92
8.1.270.0030.00824.16
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00424.13
8.1.230.0070.00619.39
8.1.220.0050.00317.93
8.1.210.0080.00018.77
8.1.200.0000.00917.85
8.1.190.0080.00017.60
8.1.180.0040.00418.10
8.1.170.0080.00019.12
8.1.160.0000.00722.30
8.1.150.0000.00719.11
8.1.140.0070.00017.85
8.1.130.0070.00018.16
8.1.120.0070.00018.00
8.1.110.0030.00517.85
8.1.100.0030.00517.90
8.1.90.0050.00218.01
8.1.80.0050.00217.96
8.1.70.0050.00317.86
8.1.60.0000.00817.96
8.1.50.0040.00417.91
8.1.40.0040.00418.00
8.1.30.0060.00318.07
8.1.20.0040.00418.02
8.1.10.0040.00417.98
8.1.00.0000.00817.97
8.0.300.0070.00018.77
8.0.290.0040.00417.10
8.0.280.0030.00318.75
8.0.270.0070.00017.61
8.0.260.0000.00617.55
8.0.250.0000.00717.32
8.0.240.0030.00317.41
8.0.230.0030.00317.39
8.0.220.0030.00317.37
8.0.210.0000.00717.39
8.0.200.0030.00317.53
8.0.190.0050.00217.41
8.0.180.0000.00717.45
8.0.170.0040.00417.31
8.0.160.0070.00017.30
8.0.150.0040.00417.40
8.0.140.0000.00717.43
8.0.130.0070.00013.68
8.0.120.0000.00717.33
8.0.110.0030.00617.42
8.0.100.0040.00417.28
8.0.90.0040.00417.27
8.0.80.0040.01217.36
8.0.70.0040.00417.32
8.0.60.0040.00417.38
8.0.50.0030.00517.21
8.0.30.0090.00917.54
8.0.20.0090.00917.40
8.0.10.0050.00217.50
8.0.00.0110.00517.11
7.4.330.0050.00015.58
7.4.320.0000.00616.93
7.4.300.0030.00316.87
7.4.290.0040.00417.11
7.4.280.0000.00717.05
7.4.270.0000.00716.95
7.4.260.0000.00917.02
7.4.250.0050.00216.88
7.4.240.0020.00617.07
7.4.230.0070.00016.81
7.4.220.0120.00616.74
7.4.210.0070.00716.91
7.4.200.0050.00217.03
7.4.160.0150.00816.82
7.4.150.0160.00017.40
7.4.140.0100.00717.86
7.4.130.0120.00716.96
7.4.120.0070.01016.97
7.4.110.0030.01316.78
7.4.100.0140.00416.87
7.4.90.0070.01016.94
7.4.80.0100.01019.39
7.4.70.0160.00316.77
7.4.60.0060.01016.75
7.4.50.0000.00817.09
7.4.40.0070.01016.73
7.4.30.0100.00616.92
7.4.00.0030.01015.54
7.3.330.0000.00513.63
7.3.320.0020.00213.68
7.3.310.0000.00716.64
7.3.300.0050.00216.53
7.3.290.0080.00616.49
7.3.280.0070.01016.54
7.3.270.0100.00717.40
7.3.260.0140.00916.68
7.3.250.0160.00516.86
7.3.240.0100.00616.65
7.3.230.0140.00316.61
7.3.210.0100.00716.73
7.3.200.0120.00819.39
7.3.190.0110.00916.94
7.3.180.0070.01016.58
7.3.170.0080.00816.73
7.3.160.0060.00916.78
7.3.10.0030.01016.83
7.3.00.0030.01017.07
7.2.330.0100.00717.17
7.2.320.0100.00717.15
7.2.310.0130.00316.93
7.2.300.0060.01017.04
7.2.290.0070.01016.76
7.2.130.0090.00617.01
7.2.120.0090.00317.03
7.2.110.0260.00017.13
7.2.100.0220.00917.09
7.2.90.0140.00016.86
7.2.80.0070.01017.09
7.2.70.0040.01117.54
7.2.60.0120.00417.23
7.2.50.0040.01117.08
7.2.40.0080.00817.17
7.2.30.0100.00517.17
7.2.20.0140.00816.88
7.2.10.0220.00317.28
7.2.00.0070.00918.59
7.1.250.0040.01215.46
7.1.200.0000.00916.00
7.1.100.0030.01318.27
7.1.70.0050.00217.00
7.1.60.0040.02119.40
7.1.50.0060.00617.00
7.1.00.0070.07322.48
7.0.200.0040.00417.01
7.0.140.0030.07021.95
7.0.60.0070.03719.83
7.0.50.0030.08317.87
7.0.40.0130.08320.16
7.0.30.0370.07020.42
7.0.20.0300.06320.01
7.0.10.0070.09020.11
7.0.00.0130.07720.20
5.6.280.0030.07321.07
5.6.210.0070.05720.46
5.6.200.0200.06018.17
5.6.190.0030.09320.56
5.6.180.0300.07720.49
5.6.170.0230.03320.48
5.6.160.0100.07720.49
5.6.150.0030.08718.19
5.6.140.0070.03718.16
5.6.130.0100.07718.12
5.6.120.0030.09021.13
5.6.110.0030.06020.96
5.6.100.0070.04021.00
5.6.90.0070.04021.02
5.6.80.0070.07020.50
5.5.350.0070.07320.42
5.5.340.0100.08017.91
5.5.330.0130.07020.36
5.5.320.0400.05720.13
5.5.310.0370.06720.21
5.5.300.0100.05317.91
5.5.290.0030.05317.95
5.5.280.0030.04320.64
5.5.270.0070.03720.76
5.5.260.0070.03720.75
5.5.250.0170.07720.68
5.5.240.0230.07320.13
5.4.450.0000.04319.46
5.4.440.0030.08319.48
5.4.430.0200.03719.56
5.4.420.0100.04319.57
5.4.410.0070.07719.33
5.4.400.0030.07719.13
5.4.390.0000.06019.22
5.4.380.0070.07019.08
5.4.370.0000.08319.08
5.4.360.0070.04718.92
5.4.350.0000.05318.79
5.4.340.0000.06318.79
5.4.320.0070.08019.25
5.4.310.0000.06318.81
5.4.300.0000.07319.21
5.4.290.0070.07019.25
5.4.280.0030.08318.80
5.4.270.0000.06719.08
5.4.260.0000.06719.21
5.4.250.0000.07318.91
5.4.240.0030.08319.12
5.4.230.0030.07019.13
5.4.220.0030.07719.24
5.4.210.0000.04719.07
5.4.200.0100.07018.78
5.4.190.0000.08319.21
5.4.180.0030.05719.08
5.4.170.0030.06318.91
5.4.160.0000.07718.91
5.4.150.0000.07019.04
5.4.140.0030.07316.29
5.4.130.0070.07016.37
5.4.120.0030.04716.37
5.4.110.0100.05016.51
5.4.100.0070.07316.24
5.4.90.0000.05316.44
5.4.80.0030.05316.48
5.4.70.0070.07016.23
5.4.60.0100.06716.47
5.4.50.0070.04716.23
5.4.40.0070.06716.16
5.4.30.0030.07016.11
5.4.20.0030.05016.45
5.4.10.0070.04716.18
5.4.00.0000.07315.70
5.3.290.0100.07014.57
5.3.280.0000.04714.62
5.3.270.0100.07014.43
5.3.260.0000.05314.63
5.3.250.0070.07014.45
5.3.240.0000.07714.52
5.3.230.0030.07314.54
5.3.220.0000.08014.46
5.3.210.0030.04714.40
5.3.200.0030.05714.59
5.3.190.0030.07014.57
5.3.180.0100.05314.40
5.3.170.0030.07714.48
5.3.160.0030.06714.49
5.3.150.0070.04314.50
5.3.140.0070.07314.64
5.3.130.0000.08014.46
5.3.120.0030.08014.46
5.3.110.0030.04014.39
5.3.100.0030.04713.94
5.3.90.0000.05313.92
5.3.80.0000.04314.04
5.3.70.0030.07313.86
5.3.60.0070.06013.86
5.3.50.0030.06013.80
5.3.40.0030.04313.75
5.3.30.0070.04013.84
5.3.20.0000.03713.53
5.3.10.0030.06313.74
5.3.00.0000.05013.59
5.2.170.0030.05012.16
5.2.160.0000.04012.16
5.2.150.0030.03312.16
5.2.140.0030.06312.16
5.2.130.0030.05312.16
5.2.120.0000.06312.16
5.2.110.0000.03712.16
5.2.100.0030.06012.16
5.2.90.0100.04712.16
5.2.80.0030.05712.16
5.2.70.0030.05712.16
5.2.60.0030.05012.16
5.2.50.0100.05712.16
5.2.40.0030.05312.16
5.2.30.0000.03012.16
5.2.20.0000.03312.16
5.2.10.0000.03012.16
5.2.00.0030.02712.16
5.1.60.0030.02012.16
5.1.50.0000.02312.16
5.1.40.0000.02712.16
5.1.30.0030.02312.16
5.1.20.0000.02712.16
5.1.10.0030.02312.16
5.1.00.0000.02712.16
5.0.50.0000.02012.16
5.0.40.0070.04012.16
5.0.30.0070.03012.16
5.0.20.0000.02012.16
5.0.10.0030.01712.16
5.0.00.0030.02712.16
4.4.90.0000.03012.16
4.4.80.0000.03712.16
4.4.70.0030.01312.16
4.4.60.0030.01312.16
4.4.50.0000.01712.16
4.4.40.0030.02312.16
4.4.30.0000.01712.16
4.4.20.0000.02012.16
4.4.10.0000.01712.16
4.4.00.0030.02012.16
4.3.110.0000.01712.16
4.3.100.0000.01312.16
4.3.90.0000.01312.16
4.3.80.0000.02312.16
4.3.70.0000.01312.16
4.3.60.0000.01312.16
4.3.50.0030.01312.16
4.3.40.0070.01712.16
4.3.30.0000.01312.16
4.3.20.0030.01312.16
4.3.10.0000.01312.16
4.3.00.0000.01712.16

preferences:
35.86 ms | 401 KiB | 5 Q